Cloud DevSecOps Engineer — Hybrid/Remote

Tesco Mobile Ltd; Slough; Hybrid; GBP 70,000 - 110,000; Full time

Benefits offered by this job

Annual bonus scheme up to 20% of base

Holiday 25 days + personal day

Private medical insurance

Maternity and adoption leave

24/7 virtual GP and EAP

Job summary

Tesco Mobile Ltd is seeking a DevSecOps Engineer to join our DevSecOps Squad in the UK. You will support and enhance cloud platform capabilities across AWS, Azure and private cloud environments, emphasizing secure, reliable, and scalable platforms.

You’ll drive automation, IaC adoption and support a developer ecosystem across Tesco Mobile, collaborating with engineering, architecture and cyber security teams while delivering hands-on results.

Qualifications

• Experience with AWS and Azure cloud platforms.
• Experience designing, implementing and supporting cloud infrastructure.
• Knowledge of Infrastructure as Code tools, particularly Terraform.
• Strong cyber security understanding and secure platform design.
• Experience with automation, observability and SRE practices.
• Proactive approach to continuous improvement and reducing technical debt.

Responsibilities

• Providing technical leadership within the DevSecOps squad.
• Maintaining cloud platforms to high standards of reliability, security and recoverability.
• Influencing systems design decisions and reviewing technical proposals.
• Driving continuous improvements in DevSecOps processes and tooling.
• Working with Cyber Security and other stakeholders to implement security enhancements.
• Championing platform automation, IaC, observability and engineering excellence.
• Collaborating with software engineers, architects, security specialists and product teams.
• Promoting self-service capabilities and automation solutions.
• Balancing strategic thinking with hands-on technical delivery.
• Mentoring and supporting colleagues where required.
• Supporting and administering cloud platforms and central developer tooling, including GitHub and Splunk.

Skills

Cloud platform engineering

Stakeholder management

Agile engineering

Collaboration across teams

Continuous improvement

Mentoring teammates

Tools

Terraform

GitHub

Splunk

Job description

Tesco Mobile Ltd is seeking a DevSecOps Engineer to join our DevSecOps Squad in the UK. You will support and enhance cloud platform capabilities across AWS, Azure and private cloud environments, emphasizing secure, reliable, and scalable platforms.

You’ll drive automation, IaC adoption and support a developer ecosystem across Tesco Mobile, collaborating with engineering, architecture and cyber security teams while delivering hands-on results.